Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_11_Buildings.Controls.SetPoints.Validation.OccupancySchedulePositiveStartTime.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "[:1:22-1:33:writable] Warning: Modelica only supports 32-bit signed integers! Transforming: 13743895347 into a real [:1:1-1:33:writable] Error: Class GC_set_max_heap_size not found in scope (looking for a function or record). Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.0006882/0.0006882, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.0005386/0.0005386, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 0.3526/0.3526, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/package.mo): time 0.6799/0.6799, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 179] Using package Buildings with version 11.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.1.2-maint.11.x/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: "" <> buildModelFMU(Buildings.Controls.SetPoints.Validation.OccupancySchedulePositiveStartTime,fileNamePrefix="Buildings_11_Buildings_Controls_SetPoints_Validation_OccupancySchedulePositiveStartTime",fmuType="me_cs",version="3.0",platforms={"wasm"}) "" <> buildModelFMU(Buildings.Controls.SetPoints.Validation.OccupancySchedulePositiveStartTime,fileNamePrefix="Buildings_11_Buildings_Controls_SetPoints_Validation_OccupancySchedulePositiveStartTime",fmuType="me_cs",version="3.0",platforms={"wasm"}) [Timeout 300] "Notification: Performance of FrontEnd - loaded program: time 3.276e-06/3.276e-06, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd - Absyn->SCode: time 1.849e-05/2.176e-05, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.instantiate(Buildings.Controls.SetPoints.Validation.OccupancySchedulePositiveStartTime): time 0.003561/0.003582, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.instExpressions: time 0.002359/0.005941, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.updateImplicitVariability: time 0.0001032/0.006044, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeComponents: time 0.0001089/0.006153, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeBindings: time 0.0001215/0.006275, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeClassSections: time 0.001668/0.007943, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.flatten: time 0.0003686/0.008311, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.resolveConnections: time 3.525e-05/0.008346, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFEvalConstants.evaluate: time 0.0002847/0.008631, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFSimplifyModel.simplify: time 0.0001461/0.008777, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFPackage.collectConstants: time 5.881e-05/0.008836, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.collectFunctions: time 0.001191/0.01003, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFScalarize.scalarize: time 9.554e-05/0.01012, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFVerifyModel.verify: time 0.0001478/0.01027, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFConvertDAE.convert: time 0.001014/0.01128, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd - DAE generated: time 3.427e-05/0.01132, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd: time 7.214e-06/0.01133, allocations: 0 / 0, free: 0 / 0 Notification: Performance of Transformations before backend: time 9.398e-06/0.01133, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 18 * Number of variables: 18 Notification: Performance of Generate backend data structure: time 0.001501/0.01284, allocations: 0 / 0, free: 0 / 0 Notification: Performance of prepare preOptimizeDAE: time 7.28e-05/0.01291, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001114/0.01302, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001836/0.0132, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt evaluateParameters (simulation): time 0.000533/0.01374, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.745e-05/0.01378, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt expandDerOperator (simulation): time 9.398e-05/0.01388, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004364/0.01431, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt findStateOrder (simulation): time 1.371e-05/0.01433, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.552e-05/0.01436, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.23e-06/0.01437, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002756/0.01464, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.000931/0.01558, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt comSubExp (simulation): time 0.0003379/0.01591, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt resolveLoops (simulation): time 0.0002603/0.01617, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt evalFunc (simulation): time 1.449e-05/0.01619, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004631/0.01665, allocations: 0 / 0, free: 0 / 0 Notification: Performance of pre-optimization done (n=21): time 4.766e-05/0.0167, allocations: 0 / 0, free: 0 / 0 Notification: Performance of matching and sorting (n=21): time 0.001175/0.01787, allocations: 0 / 0, free: 0 / 0 Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001255/0.018, allocations: 0 / 0, free: 0 / 0 Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002771/0.01828, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectPreVariables (initialization): time 0.0001425/0.01842, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectInitialEqns (initialization): time 0.0001741/0.01859, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectInitialBindings (initialization): time 0.000113/0.01871, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003534/0.01906, allocations: 0 / 0, free: 0 / 0 Notification: Performance of setup shared object (initialization): time 0.0003468/0.01941, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002908/0.0197, allocations: 0 / 0, free: 0 / 0 Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007482/0.02045, allocations: 0 / 0, free: 0 / 0 Notification: Performance of analyzeInitialSystem (initialization): time 0.00064/0.02109, allocations: 0 / 0, free: 0 / 0 Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.46e-06/0.02109, allocations: 0 / 0, free: 0 / 0 Notification: Performance of matching and sorting (n=33) (initialization): time 0.001157/0.02225, allocations: 0 / 0, free: 0 / 0 Notification: Performance of prepare postOptimizeDAE: time 3.497e-05/0.02228, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.127e-05/0.02233, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt tearingSystem (initialization): time 2.136e-05/0.02236, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000144/0.0225, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.097e-05/0.02251, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003735/0.02288, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.198e-05/0.02294, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 3 * Number of states: 0 () * Number of discrete variables: 27 (occSchDay2.tNext,$PRE.occSchDay2.tNext,occSchDay2.tNonOcc,$PRE.occSchDay2.tNonOcc,occSchDay2.tOcc,$PRE.occSchDay2.tOcc,occSchDay2.occupied,$PRE.occSchDay2.occupied,$whenCondition3,occSchDay1.tNext,$PRE.occSchDay1.tNext,occSchDay1.tNonOcc,$PRE.occSchDay1.tNonOcc,occSchDay1.tOcc,$PRE.occSchDay1.tOcc,occSchDay1.occupied,$PRE.occSchDay1.occupied,$whenCondition2,occSchDay.tNext,$PRE.occSchDay.tNext,occSchDay.tNonOcc,$PRE.occSchDay.tNonOcc,occSchDay.tOcc,$PRE.occSchDay.tOcc,occSchDay.occupied,$PRE.occSchDay.occupied,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (24): * Single equations (assignments): 21 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 3 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0003805/0.02332, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001203/0.02344, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt wrapFunctionCalls (simulation): time 8.494e-05/0.02352, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.464e-06/0.02353, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt constantLinearSystem (simulation): time 1.042e-05/0.02354, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.063e-05/0.02355, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.000512/0.02406, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.751e-06/0.02407, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001067/0.02417, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt tearingSystem (simulation): time 1.059e-05/0.02419, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.091e-05/0.02424, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.603e-06/0.02424, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.15e-06/0.02425, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009082/0.02516, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt removeConstants (simulation): time 0.000127/0.02528, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001038/0.02539, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001357/0.02552, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt findZeroCrossings (simulation): time 9.88e-05/0.02562, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.068e-05/0.02566, allocations: 0 / 0, free: 0 / 0 Notification: Performance of sorting global known variables: time 0.0001698/0.02583, allocations: 0 / 0, free: 0 / 0 Notification: Performance of sort global known variables: time 4.268e-06/0.02584, allocations: 0 / 0, free: 0 / 0 Notification: Performance of remove unused functions: time 0.001268/0.0271, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 0 () * Number of discrete variables: 15 ($whenCondition3,occSchDay2.occupied,occSchDay2.tOcc,occSchDay2.tNonOcc,occSchDay2.tNext,$whenCondition2,occSchDay1.occupied,occSchDay1.tOcc,occSchDay1.tNonOcc,occSchDay1.tNext,$whenCondition1,occSchDay.occupied,occSchDay.tOcc,occSchDay.tNonOcc,occSchDay.tNext) * Number of discrete states: 3 (occSchDay.tNext,occSchDay1.tNext,occSchDay2.tNext) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (12): * Single equations (assignments): 9 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 3 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.002539/0.02964, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created initialization part: time 0.0008662/0.03051, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created event and clocks part: time 7.123e-06/0.03052, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created simulation system equations: time 0.0002422/0.03076, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0009596/0.03172, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006804/0.03852, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002207/0.03874, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: alias equations: time 0.0001022/0.03885, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002071/0.03905, allocations: 0 / 0, free: 0 / 0 Notification: Performance of SimCode: time 0.000535/0.03959, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FMU modelDescription.xml: time 0.001201/0.04079, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FMU model kernel: time 0.001358/0.04215, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FMU translated model: time 0.01945/0.0616, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FMU component link: time 1.042e-05/0.06161, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FMU precompile: time 1.178e-05/0.06162, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FMU write (0 MB unzipped): time 0.0002462/0.06187, allocations: 0 / 0, free: 0 / 0 Notification: Building FMU for platform 'wasm' (1/1). Notification: Finished FMU for platform 'wasm' (1/1). " [Timeout remaining time 300] simulate(Buildings.Controls.SetPoints.Validation.OccupancySchedulePositiveStartTime,startTime=86400,stopTime=207360,tolerance=1e-06,numberOfIntervals=2500,outputFormat="mat",variableFilter="time|occSchDay.occupied|occSchDay1.occupied|occSchDay2.occupied|occSchDay.tNexNonOcc|occSchDay.tNexOcc|occSchDay1.tNexNonOcc|occSchDay1.tNexOcc|occSchDay2.tNexNonOcc|occSchDay2.tNexOcc",fileNamePrefix="Buildings_11_Buildings.Controls.SetPoints.Validation.OccupancySchedulePositiveStartTime",simflags=" -alarm=240 -emit_protected -lv LOG_STATS -startTime=86400 -stopTime=207360 -tolerance=1e-06 -stepSize=48.384 -r=Buildings_11_Buildings.Controls.SetPoints.Validation.OccupancySchedulePositiveStartTime_res.mat",resimulateExecutable="Buildings_11_Buildings_Controls_SetPoints_Validation_OccupancySchedulePositiveStartTime.fmu") [Timeout 240] "" [Timeout remaining time 240] diffSimulationResults("Buildings_11_Buildings.Controls.SetPoints.Validation.OccupancySchedulePositiveStartTime_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Controls_SetPoints_Validation_OccupancySchedulePositiveStartTime.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.Controls.SetPoints.Validation.OccupancySchedulePositiveStartTime.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches simulate(Buildings.Controls.SetPoints.Validation.OccupancySchedulePositiveStartTime,startTime=86400,stopTime=207360,tolerance=1e-06,numberOfIntervals=2500,outputFormat="mat",variableFilter="time|occSchDay.occupied|occSchDay1.occupied|occSchDay2.occupied|occSchDay.tNexNonOcc|occSchDay.tNexOcc|occSchDay1.tNexNonOcc|occSchDay1.tNexOcc|occSchDay2.tNexNonOcc|occSchDay2.tNexOcc",fileNamePrefix="Buildings_11_Buildings.Controls.SetPoints.Validation.OccupancySchedulePositiveStartTime",simflags=" -alarm=240 -emit_protected -lv LOG_STATS -startTime=86400 -stopTime=207360 -tolerance=1e-06 -stepSize=48.384 -r=Buildings_11_Buildings.Controls.SetPoints.Validation.OccupancySchedulePositiveStartTime_me_res.mat -s fmi3:me:daskr",resimulateExecutable="Buildings_11_Buildings_Controls_SetPoints_Validation_OccupancySchedulePositiveStartTime.fmu") [Timeout 240] "" [Timeout remaining time 240] diffSimulationResults("Buildings_11_Buildings.Controls.SetPoints.Validation.OccupancySchedulePositiveStartTime_me_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Controls_SetPoints_Validation_OccupancySchedulePositiveStartTime.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.Controls.SetPoints.Validation.OccupancySchedulePositiveStartTime_me.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches simulate(Buildings.Controls.SetPoints.Validation.OccupancySchedulePositiveStartTime,startTime=86400,stopTime=207360,tolerance=1e-06,numberOfIntervals=2500,outputFormat="mat",variableFilter="time|occSchDay.occupied|occSchDay1.occupied|occSchDay2.occupied|occSchDay.tNexNonOcc|occSchDay.tNexOcc|occSchDay1.tNexNonOcc|occSchDay1.tNexOcc|occSchDay2.tNexNonOcc|occSchDay2.tNexOcc",fileNamePrefix="Buildings_11_Buildings.Controls.SetPoints.Validation.OccupancySchedulePositiveStartTime",simflags=" -alarm=240 -emit_protected -lv LOG_STATS -startTime=86400 -stopTime=207360 -tolerance=1e-06 -stepSize=48.384 -r=Buildings_11_Buildings.Controls.SetPoints.Validation.OccupancySchedulePositiveStartTime_cs_res.mat -s fmi3:cs",resimulateExecutable="Buildings_11_Buildings_Controls_SetPoints_Validation_OccupancySchedulePositiveStartTime.fmu") [Timeout 240] "" [Timeout remaining time 240] diffSimulationResults("Buildings_11_Buildings.Controls.SetPoints.Validation.OccupancySchedulePositiveStartTime_cs_res.mat","/mnt/ReferenceFiles/Buildings/csv/maint_11.x/Buildings_Controls_SetPoints_Validation_OccupancySchedulePositiveStartTime.csv","/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/files/Buildings_11_Buildings.Controls.SetPoints.Validation.OccupancySchedulePositiveStartTime_cs.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) [Timeout 300] "" [Timeout remaining time 300] Reference file matches [Calling sys.exit(0), Time elapsed: 2.342034536995925]